527-297
Split Backshell
with Accessory Thread for Amphenol 126-20753, 2 & 5,
126-20910, 126-20913, and 126-20914 Connectors
527 297 NF
Product Series
Basic Number
Finish (Table I)
3.200
(81.3)
Max
1.220
(31.0)
Max
.125 (3.2) Ref
Connector
shown for
Reference Only
.250 (6.4)
M28 x 1.0-6G
(ISO) Metric
Thread (See
Note 2)
3.549
(90.1)
3.109
(79.0)
4.000 (101.6)
.820
(20.8)
3.250
(82.6)
.500 (12.7)
1.090 (27.7)
Tapped for
#6-32 Screw
(2 Holes each Half)
TABLE III:
FINISH OPTIONS
Symbol
B
C*
G*
J
LF
M
N
NC
NF
T
U**
ZN
Finish
Cadmium Plate/Olive Drab
Black Anodize
Anodic Hard Coat
Gold Iridite over Cadmium Plate
over Electroless Nickel
Cadmium Plate/Bright over
Electroless Nickel
Electroless Nickel
Cadmium Plate/Olive Drab over
Electroless Nickel
Zinc Cobalt/Dark Olive Drab
Cadmium Plate/Olive Drab over
Electroless Nickel
Cadmium Plate/Bright over
Electroless Nickel
Cadmium Plate/Black
Zinc-Nickel Alloy/Olive Drab
NOTES:
1. Metric dimensions (mm) are indicated in parentheses.
2. Back end adapter interface conforms to MIL-C-38999 Series III & IV, Shell Size 19.
*Anodize finish is not suitable for EMI shielding or grounding
applications.
**Applicable to corrosion resisting steel backshells and accesso-
ries. Consult factory for other available finishes.
© 2004 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
D-23
Miscellaneous
Rectangular
Backshells